TY  - BOOK
AU  - Johnson,J.B.(John Butler)
AU  - Smith,Leonard S.(Leonard Sewall)
TI  - The theory and practice of surveying : : designed for the use of surveyors and engineers generally, but especially for the use of students in engineering / 
PY  - 1911///
CY  - New York : 
PB  - John Wiley & sons, 
KW  - TOPOGRAFIA
KW  - INGENIERIA
ER  -